I'm Losing You is a 1998 American drama film directed by Bruce Wagner and adapted from his 1996 novel of the same name. The film stars Rosanna Arquette, Frank Langella, Andrew McCarthy, and Elizabeth Perkins. I'm Losing You film premiered at the Toronto International Film Festival on September 17, 1998 and received a limited theatrical release in the United States on July 16, 1999. The title of the film refers not only to the loss of life and love, but to a phrase used by most Angelenos while talking on cellular phones.

Rosanna Lisa Arquette is an American actress. She was nominated for an Emmy Award for her performance in the TV film The Executioner's Song (1982) and won the BAFTA Award for Best Actress in a Supporting Role for the film Desperately Seeking Susan (1985). Her other film roles include After Hours, The Big Blue (1988), Pulp Fiction (1994), and Crash (1996). She also directed the documentary Searching for Debra Winger (2002) and starred in the ABC sitcom What About Brian? from 2006 to 2007.